Debian: creating raid 1 on installation
I just got and old computer from a friend with 2x250GB HDD. I would like to use it as little home server and therefore I would like to use it in software raid 1 mode. I never did that before so I googled for a tutorial and found this one:
I did exactly the same, but I don't get it working. First I only created one partition (in the tutorial they never mention to create 2). I assume that's why I always got the error that I don't have a disk/partition left when clicking "configure software raid 1".
Then I made two partitions per drive and "configure software raid 1" worked. But now it looks like this:
But it should look like this:
Can you help me and tell me what I did wrong?